ISC D4 Work/Rescue Descender

The petzl ZigZag is a mechanical Prusik that allows the user to move around efficiently in a tree using a classic Prusik pulley system technique. The friction chain provides precision and fluidity when moving around. The pulley is mounted on sealed ball bearings to allow the slack to be taken up easily. Can be used on either doubled ropes or a single rope, providing great versatility.

The SafeTec Flow D05 Descender (with anti-panic) is a self-locking, practical and efficient device for controlled descents. The anti-panic device further increases the safety of inexperienced users. The Flow descender is suitable for use in vertical activities such as rope access, rope rescue systems, working at height and adventure activities like abseiling or waterfall descents.

The Megawatt is the new universal descender from Edelrid, it's intuitive and reliable with a wide range of potential uses when working with ropes and in rescue scenarios. Edelrid have focused on keeping compact dimensions and a low weight during the development of this descender, and it fulfils four important work safety standards. The lever itself is made of a two-component material with rubber inserts for maximum grip. The integrated anti-panic function significantly reduces the risk of an accident in the event of a loss of control.

The ISC Stainless Steel Prussik Pulley is a medium pulley that's compatible with 16mm lines. It features a polished stainless steel body with anodised aluminium pulley wheels.

The ISC Professional Hand Ascender is sleek & ergonomic by design. It has been machined from high-strength Aluminium extrusion and are suitable for heavy-duty use. All ISC Hand Ascenders have both primary and secondary attachment holes, are fitted with stainless steel cams and come with moulded, comfort-grip handles.